/Engine/Plugins/Experimental/ScreenReader/Source/ScreenReader/Public/GenericPlatform/ScreenReaderBase.h
void SetScreenReaderApplicationMessageHandler ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FScreenReaderApplicationMessageHandlerBase](API\Plugins\ScreenReader\GenericPlatform\FScreenReaderApp-) > & InScreenReaderApplicationMessageHandler )